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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 420 · 40 questions
TalentJR

The method (Add the tops): Check that the bottom numbers are the same. Add the top numbers; keep the bottom number. Simplify the answer (6/8 = 3/4); if the top equals the bottom, the answer is 1.

NameDateTime takenScore ___ / 40
  1. 1.5/7 + 1/7 =
  2. 2.2/11 + 6/11 + 3/11 =
  3. 3.A pizza is cut into 12 equal slices. Diya eats 6/12 of it and Meera eats 3/12. What fraction of the pizza do they eat in all? =
  4. 4.4/10 + 4/10 =
  5. 5.2/7 + 4/7 =
  6. 6.1/4 + 3/4 =
  7. 7.1/5 + 3/5 + 1/5 =
  8. 8.1/9 + 5/9 + 2/9 =
  9. 9.3/6 + 2/6 + 1/6 =
  10. 10.A cake is cut into 10 equal slices. Tara eats 4/10 of it and Arjun eats 6/10. What fraction of the cake do they eat in all? =
  11. 11.3/10 + 4/10 =
  12. 12.3/7 + 4/7 =
  13. 13.2/8 + 5/8 + 1/8 =
  14. 14.A cake is cut into 4 equal slices. Diya eats 1/4 of it and Meera eats 1/4. What fraction of the cake do they eat in all? =
  15. 15.1/9 + 7/9 =
  16. 16.4/6 + 1/6 + 1/6 =
  17. 17.A cake is cut into 10 equal slices. Riya eats 3/10 of it and Sara eats 3/10. What fraction of the cake do they eat in all? =
  18. 18.2/5 + 2/5 + 1/5 =
  19. 19.1/3 + 2/3 =
  20. 20.3/5 + 1/5 + 1/5 =
  21. 21.1/10 + 2/10 =
  22. 22.1/3 + 1/3 =
  23. 23.A pizza is cut into 10 equal slices. Vihaan eats 6/10 of it and Tara eats 1/10. What fraction of the pizza do they eat in all? =
  24. 24.2/9 + 6/9 + 1/9 =
  25. 25.9/12 + 1/12 =
  26. 26.1/12 + 9/12 =
  27. 27.2/5 + 3/5 =
  28. 28.A cake is cut into 4 equal slices. Aarav eats 2/4 of it and Arjun eats 2/4. What fraction of the cake do they eat in all? =
  29. 29.1/4 + 1/4 =
  30. 30.A cake is cut into 4 equal slices. Tara eats 2/4 of it and Meera eats 2/4. What fraction of the cake do they eat in all? =
  31. 31.2/7 + 2/7 + 2/7 =
  32. 32.5/12 + 4/12 + 2/12 =
  33. 33.7/10 + 1/10 + 1/10 =
  34. 34.A pizza is cut into 8 equal slices. Tara eats 5/8 of it and Aarav eats 1/8. What fraction of the pizza do they eat in all? =
  35. 35.1/7 + 4/7 + 1/7 =
  36. 36.2/6 + 3/6 + 1/6 =
  37. 37.A cake is cut into 4 equal slices. Meera eats 1/4 of it and Kabir eats 2/4. What fraction of the cake do they eat in all? =
  38. 38.5/10 + 2/10 =
  39. 39.A cake is cut into 6 equal slices. Tara eats 2/6 of it and Ishaan eats 2/6. What fraction of the cake do they eat in all? =
  40. 40.5/10 + 3/10 =

Answer key

  1. 6/7
  2. 1
  3. 3/4
  4. 4/5
  5. 6/7
  6. 1
  7. 1
  8. 8/9
  9. 1
  10. 1
  11. 7/10
  12. 1
  13. 1
  14. 1/2
  15. 8/9
  16. 1
  17. 3/5
  18. 1
  19. 1
  20. 1
  21. 3/10
  22. 2/3
  23. 7/10
  24. 1
  25. 5/6
  26. 5/6
  27. 1
  28. 1
  29. 1/2
  30. 1
  31. 6/7
  32. 11/12
  33. 9/10
  34. 3/4
  35. 6/7
  36. 1
  37. 3/4
  38. 7/10
  39. 2/3
  40. 4/5

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